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Application filed by Smekal Frantisek, Jiri Doc Ing Csc Jara, Gabriela Prof Ing Drs Basarova, Chova Jana Ing Csc Pele, Vratislav Prof Dr Ing D GregrfiledCriticalSmekal Frantisek
Priority to CS841138ApriorityCriticalpatent/CS238800B1/en
Publication of CS113884A1publicationCriticalpatent/CS113884A1/en
Publication of CS238800B1publicationCriticalpatent/CS238800B1/en